TY - BOOK AU - Ingram, Thomas N AU - LaForge,Raymond W. AU - Williams, Michael R AU - .Avila,Ramon A. AU - Schwepker,Charles H. TI - Professional selling: a trust-based approach / SN - 9780030267017 U1 - 658.81 PY - 2004/// CY - London : PB - Harcourt College Publishers , KW - Sales management ER -